# Description: La librairie C utilisée dans le système GNU
# URL: http://www.gnu.org/software/libc/
# Maintainer: Primarily Roland McGrath, roland at gnu dot org and many contributors, glibc-sc at gnu dot org
# Packager:thierryn1 at hispeed dot ch

name=glibc
version=2.15
release=1
kernelversion=3.3

source=( http://ftp.gnu.org/gnu/glibc/$name-$version.tar.xz \
	http://www.kernel.org/pub/linux/kernel/v3.3/linux-${kernelversion}.tar.xz \
        http://nutyx.meticul.eu/files/patchs/$name/{nsswitch.conf,ld.so.conf,SUPPORTED} \
	http://nutyx.meticul.eu/files/patchs/$name/glibc-2.14-reexport-rpc-interface.patch \
	http://nutyx.meticul.eu/files/patchs/$name/glibc-2.14-reinstall-nis-rpc-headers.patch \
	http://www.linuxfromscratch.org/patches/lfs/development/glibc-2.14.1-fixes-1.patch \
	http://www.linuxfromscratch.org/patches/lfs/development/glibc-2.14.1-sort-1.patch \
	http://www.linuxfromscratch.org/patches/lfs/development/glibc-2.14.1-gcc_fix-1.patch)

source=(http://ftp.gnu.org/gnu/glibc/$name-$version.tar.xz
        http://nutyx.meticul.eu/files/patchs/$name/{nsswitch.conf,ld.so.conf,SUPPORTED}
	http://www.linuxfromscratch.org/patches/lfs/development/glibc-$version-gcc_fix-1.patch
	http://www.linuxfromscratch.org/patches/lfs/development/glibc-$version-fixes-1.patch
	http://www.linuxfromscratch.org/patches/lfs/development/glibc-$version-sort-1.patch
	http://www.linuxfromscratch.org/patches/lfs/development/glibc-$version-cpuid-1.patch
        http://nutyx.meticul.eu/files/patchs/$name/glibc-2.12.1-static-shared-getpagesize.patch
	http://www.kernel.org/pub/linux/kernel/v3.0/linux-${kernelversion%.*}.tar.bz2
	http://www.kernel.org/pub/linux/kernel/v3.0/patch-$kernelversion.bz2)

build() {
        # install build kernel headers
        mkdir $PKG/usr/
        cd linux-${kernelversion%.*}
	bzip2 -d -c $SRC/patch-$kernelversion.bz2 | patch -Np1
        sed -i '/scsi/d' include/Kbuild        
        make mrproper
        make headers_check
        make INSTALL_HDR_PATH=$PKG/usr headers_install
        cd ..

        # install glibc
        cd $name-$version

	sed -i '195,213 s/PRIVATE_FUTEX/FUTEX_CLOCK_REALTIME/' \
		nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timed{rd,wr}lock.S
	sed -i 's|@BASH@|/bin/bash|' elf/ldd.bash.in

	patch -Np1 -i ../glibc-2.14.1-fixes-1.patch
	patch -Np1 -i ../glibc-2.14.1-sort-1.patch
	patch -Np1 -i ../glibc-2.14.1-gcc_fix-1.patch

	# libtirpc need it
	# http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=acee4873  (fedora branch)
	patch -p1 -i ../glibc-2.14-reexport-rpc-interface.patch
	# rpcbind need it
	# http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=bdd816a3  (fedora branch)
	patch -p1 -i ../glibc-2.14-reinstall-nis-rpc-headers.patch

	sed -i '195,213 s/PRIVATE_FUTEX/FUTEX_CLOCK_REALTIME/' \
nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timed{rd,wr}lock.S

	mv ../SUPPORTED localedata/

	mkdir -v ../glibc-build
	cd ../glibc-build

	case `uname -m` in
		i?86) echo "CFLAGS += -march=i486 -mtune=native -O3 -pipe" > configparms ;;
	esac

        ../$name-$version/configure --prefix=/usr \
		--with-headers=$PKG/usr/include \
		--disable-profile \
                --enable-add-ons \
                --mandir=/usr/share/man \
                --infodir=/usr/share/info \
		--enable-kernel=2.6.25 \
                --libexecdir=/usr/lib/glibc
	make
	make install_root=$PKG install
	make install_root=$PKG localedata/install-locales
	cp ../{nsswitch.conf,ld.so.conf} $PKG/etc
	if [ -f $PKG/usr/share/info/dir ]; then
		rm $PKG/usr/share/info/dir
	fi
	rm $PKG/usr/include/drm/{drm.h,drm_sarea.h,i915_drm.h,mga_drm.h,r128_drm.h,radeon_drm.h,savage_drm.h,sis_drm.h,via_drm.h,drm_mode.h,nouveau_drm.h}
}